Q: What is the sum of all factors of the number 33,420 excluding 33,420?
A: 60,324
The factors of the number 33,420 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 5570, 6684, 8355, 11140, 16710, 33420.
If you add them up, you will get the total of 33,480. Now subtract 33,420 to get 60,324