Q: What is the sum of all factors of the number 13,143,525 excluding 13,143,525?
A: 9,340,155
The factors of the number 13,143,525 are: 1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 6043, 18129, 30215, 90645, 151075, 175247, 453225, 525741, 876235, 2628705, 4381175, 13143525.
If you add them up, you will get the total of 13,143,534. Now subtract 13,143,525 to get 9,340,155