Q: What is the sum of all factors of the number 15,120,495 excluding 15,120,495?
A: 13,105,521
The factors of the number 15,120,495 are: 1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 25847, 77541, 129235, 232623, 336011, 387705, 1008033, 1163115, 1680055, 3024099, 5040165, 15120495.
If you add them up, you will get the total of 15,120,508. Now subtract 15,120,495 to get 13,105,521