Q: What is the sum of all factors of the number 66,140 excluding 66,140?
A: 72,796
The factors of the number 66,140 are: 1, 2, 4, 5, 10, 20, 3307, 6614, 13228, 16535, 33070, 66140.
If you add them up, you will get the total of 66,212. Now subtract 66,140 to get 72,796