Q: What is the sum of all factors of the number 78,628 excluding 78,628?
A: 71,564
The factors of the number 78,628 are: 1, 2, 4, 11, 22, 44, 1787, 3574, 7148, 19657, 39314, 78628.
If you add them up, you will get the total of 78,699. Now subtract 78,628 to get 71,564