Q: What is the sum of all factors of the number 78,620 excluding 78,620?
A: 86,524
The factors of the number 78,620 are: 1, 2, 4, 5, 10, 20, 3931, 7862, 15724, 19655, 39310, 78620.
If you add them up, you will get the total of 78,706. Now subtract 78,620 to get 86,524