Q: What is the sum of all factors of the number 64,340 excluding 64,340?
A: 70,816
The factors of the number 64,340 are: 1, 2, 4, 5, 10, 20, 3217, 6434, 12868, 16085, 32170, 64340.
If you add them up, you will get the total of 64,410. Now subtract 64,340 to get 70,816