Q: What is the sum of all factors of the number 221,021,233 excluding 221,021,233?
A: 15,190,319
The factors of the number 221,021,233 are: 1, 17, 107, 1819, 121507, 2065619, 13001249, 221021233.
If you add them up, you will get the total of 221,021,248. Now subtract 221,021,233 to get 15,190,319