Q: What is the sum of all factors of the number 13,131,315 excluding 13,131,315?
A: 10,408,509
The factors of the number 13,131,315 are: 1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 32423, 97269, 162115, 291807, 486345, 875421, 1459035, 2626263, 4377105, 13131315.
If you add them up, you will get the total of 13,131,325. Now subtract 13,131,315 to get 10,408,509