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

Read also:

• Can you write a letter to your first love without mentioning his/her name?
• Why should the law care about what I do behind closed doors?
• What do porn stars do when they get old?
• My waist finally looks like how it did before I had kids but I didn’t lose weight. Why am I still 15 lbs from my starting weight?
• SpaceX launches Falcon 9 from Vandenberg SFB Saturday afternoon - KSBY News
• Circle IPO soars, giving hope to more startups waiting to go public - TechCrunch
• Over 40? Eating These Carbs Could Boost Your Healthy Aging Odds by 37% - bestlifeonline.com
• After Drug Allegations, Elon Musk Arrives at His Own Goodbye Party With a Black Eye and a Bizarre Excuse - futurism.com
• Here's Where Traders Expect Broadcom Stock to Go After Earnings - Investopedia
• The heaviest proton emitter: New type of atomic nucleus discovered - Phys.org
• How an unnoticed pregnancy complication almost ended a young Staten Island mom’s life - SILive.com
• Is it true that all men want a woman who looks like an Instagram “model”?
• Is OnlyFans good or bad for the society? Why?