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

Read also:

• Whenever I write a novel, I struggle with the end, should I make it open? Should the good win or the bad win? Sometime I don't even have an ending, what should I do?
• Do straight guys like to have sex with men when they smoke meth?
• 10 Albums Out This Week You Should Listen to Now - Pitchfork
• Why are some people afraid of monsters?
• Yankees will have to find ninth-inning serenity in Luke Weaver’s absence - New York Post
• DF Weekly: Why would Microsoft "sideline" its next generation handheld? - Eurogamer
• Two former Polygon writers are starting a new site - The Verge
• YieldMax® ETFs Announces Distributions on XYZY, WNTR, SMCY, AIYY, MSTY, and Others - GlobeNewswire
• Orioles Place Ryan Mountcastle On 10-Day IL, Recall Coby Mayo - MLB Trade Rumors
• Is Trump a complete idiot?
• Gators Face Fairfield With Season On Line; O'Sullivan Beat Long Odds as Clemson Assistant - Florida Gators