What is the sum of X+XX+XXX+XXXX?

Read also:

• Sean Combs Trial: Possible Juror Dismissal and Mogul’s ‘Threatening’ Voice Notes - Rolling Stone
• Trump Raked in $57.3 Million From Crypto Venture, Per White House Financial Disclosures - Rolling Stone
• IBM’s New Quantum Roadmap Brings the Bitcoin Threat Closer - Decrypt
• What role did China play in the signing of the "Beijing Declaration" between Fatah and Hamas? What other information is worth noting for talks among Palestinian factions in Beijing?
• Why does a straight man like anal penetration?
• What are examples of real life forced feminization?
• CRISPR used to remove extra chromosomes in Down syndrome and restore cell function - Earth.com
• Why are Trump supporters so incredibly stupid?
• How conservative the Japanese people really is? And the government?
• How many of you have had your parental rights taken away because of lies and no truth whatsoever, and did you prove the lies that were told about you to be false either through drug testing or another way, but still had your rights taken?
• What thing happened to you as a child that you haven’t let go of to this day?
• I’m 26 years old and a married woman. My husband hates my flat chest. What is the permanent solution?
• What were my 10 favorite great rock albums that were either forgotten or hardly known by the rock community at large during 1965-‘75?