Q: What is the sum of all factors of the number 31,380 excluding 31,380?
A: 56,652
The factors of the number 31,380 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 2092, 2615, 3138, 5230, 6276, 7845, 10460, 15690, 31380.
If you add them up, you will get the total of 31,436. Now subtract 31,380 to get 56,652