Q: What is the sum of all factors of the number 15,142,215 excluding 15,142,215?
A: 11,288,121
The factors of the number 15,142,215 are: 1, 3, 5, 11, 15, 33, 55, 165, 91771, 275313, 458855, 1009481, 1376565, 3028443, 5047405, 15142215.
If you add them up, you will get the total of 15,142,226. Now subtract 15,142,215 to get 11,288,121