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

Read also:

• What are some fun/kinky things to do with your partner?
• Column | How many years do I have left? An app gave me some helpful insights. - The Washington Post
• Nvidia and Perplexity Team Up in European AI Push - WSJ
• First Galaxy Buds Core image reveals a lack of premium design - SamMobile
• Isn't it amazing that President Trump has Elon Musk in his corner and Kamala only has airheads like Taylor Swift in hers?
• Aut dolorem voluptates tempore maxime.
• Why singing is good for your brain, even if you are no Beyoncé - The Washington Post
• Would the word literate carry the same meaning with public (common wealth) in 1900 vs today 2020?
• With the 34 indictments being proved to be fake by admission on CNN, what do Democrats have now? You can’t keep yelling he’s a felon. What other lies do you have?
• Theory suggests that consciousness is a quantum process, connecting us all to the entire universe - Earth.com
• McDonald’s bringing it’s own version of iconic dessert to its McFlurry menu - MLive.com
• What kind of pleasure do gay men get from being bottom? The idea is very appealing to me but in practice it's quite painful.