Q: What is the sum of all factors of the number 131,620 excluding 131,620?
A: 144,824
The factors of the number 131,620 are: 1, 2, 4, 5, 10, 20, 6581, 13162, 26324, 32905, 65810, 131620.
If you add them up, you will get the total of 131,764. Now subtract 131,620 to get 144,824