Q: What is the sum of all factors of the number 15,663,849 excluding 15,663,849?
A: 5,221,287
The factors of the number 15,663,849 are: 1, 3, 5221283, 15663849.
If you add them up, you will get the total of 15,663,854. Now subtract 15,663,849 to get 5,221,287