Q: What is the sum of all factors of the number 72,620 excluding 72,620?
A: 79,924
The factors of the number 72,620 are: 1, 2, 4, 5, 10, 20, 3631, 7262, 14524, 18155, 36310, 72620.
If you add them up, you will get the total of 72,699. Now subtract 72,620 to get 79,924