Q: What is the sum of all factors of the number 78,272 excluding 78,272?
A: 77,176
The factors of the number 78,272 are: 1, 2, 4, 8, 16, 32, 64, 1223, 2446, 4892, 9784, 19568, 39136, 78272.
If you add them up, you will get the total of 78,349. Now subtract 78,272 to get 77,176