Q: What is the sum of all factors of the number 151,520 excluding 151,520?
A: 206,824
The factors of the number 151,520 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 947, 1894, 3788, 4735, 7576, 9470, 15152, 18940, 30304, 37880, 75760, 151520.
If you add them up, you will get the total of 151,726. Now subtract 151,520 to get 206,824