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

Read also:

• Are there any examples of outdated values in the Bible?
• Why do women like black men?
• California doctor to plead guilty to supplying Matthew Perry with ketamine - BBC
• Why is the world male-dominated?
• Baltimore restaurant wins James Beard Award - WBAL-TV
• Do you enjoy cheating on your spouse? If so, why?
• How to Build Conscious Machines - Hacker News
• There's no way Republican Trump won all seven swing states. How was he able to cheat and steal the election?
• Borderlands® 4 Now Available for Pre-Order; Post-Launch Content to Include Story Missions and All-New Vault Hunters - 2K Newsroom
• I have been married for 34 years, and I found out my wife lied, and cheated a lot back before we got married. Does she not change, or is it possible she is still a cheater?
• Do guys prefer big boobs or small boobs? Why?
• Why do people mourn when their leaders lose elections? Is it common for people to cry over events that are out of their control?
• Why do black people prefer thick, curvy women?