Q: What is the sum of all factors of the number 72,416 excluding 72,416?
A: 76,768
The factors of the number 72,416 are: 1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 2263, 2336, 4526, 9052, 18104, 36208, 72416.
If you add them up, you will get the total of 72,492. Now subtract 72,416 to get 76,768