Q: What is the sum of all factors of the number 42,510 excluding 42,510?
A: 68,370
The factors of the number 42,510 are: 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1090, 1417, 1635, 2834, 3270, 4251, 7085, 8502, 14170, 21255, 42510.
If you add them up, you will get the total of 42,578. Now subtract 42,510 to get 68,370