Q: What is the sum of all factors of the number 15,120,499 excluding 15,120,499?
A: 657,437
The factors of the number 15,120,499 are: 1, 23, 657413, 15120499.
If you add them up, you will get the total of 15,121,156. Now subtract 15,120,499 to get 657,437