Q: What is the sum of all factors of the number 12,165,645 excluding 12,165,645?
A: 7,971,315
The factors of the number 12,165,645 are: 1, 3, 5, 15, 29, 87, 145, 435, 27967, 83901, 139835, 419505, 811043, 2433129, 4055215, 12165645.
If you add them up, you will get the total of 12,165,652. Now subtract 12,165,645 to get 7,971,315