Q: What is the sum of all factors of the number 315,372 excluding 315,372?
A: 439,620
The factors of the number 315,372 are: 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 641, 1282, 1923, 2564, 3846, 7692, 26281, 52562, 78843, 105124, 157686, 315372.
If you add them up, you will get the total of 315,811. Now subtract 315,372 to get 439,620