Q: What is the sum of all factors of the number 315,930 excluding 315,930?
A: 442,374
The factors of the number 315,930 are: 1, 2, 3, 5, 6, 10, 15, 30, 10531, 21062, 31593, 52655, 63186, 105310, 157965, 315930.
If you add them up, you will get the total of 316,372. Now subtract 315,930 to get 442,374