Q: What is the sum of all factors of the number 13,521,425 excluding 13,521,425?
A: 4,096,495
The factors of the number 13,521,425 are: 1, 5, 25, 31, 73, 155, 239, 365, 775, 1195, 1825, 2263, 5975, 7409, 11315, 17447, 37045, 56575, 87235, 185225, 436175, 540857, 2704285, 13521425.
If you add them up, you will get the total of 13,521,429. Now subtract 13,521,425 to get 4,096,495