Q: What is the sum of all factors of the number 15,651 excluding 15,651?
A: 8,061
The factors of the number 15,651 are: 1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 5217, 15651.
If you add them up, you will get the total of 15,659. Now subtract 15,651 to get 8,061