Q: What is the sum of all factors of the number 78,784 excluding 78,784?
A: 77,680
The factors of the number 78,784 are: 1, 2, 4, 8, 16, 32, 64, 1231, 2462, 4924, 9848, 19696, 39392, 78784.
If you add them up, you will get the total of 78,861. Now subtract 78,784 to get 77,680