Q: What is the sum of all factors of the number 77,812 excluding 77,812?
A: 80,990
The factors of the number 77,812 are: 1, 2, 4, 7, 14, 28, 49, 98, 196, 397, 794, 1588, 2779, 5558, 11116, 19453, 38906, 77812.
If you add them up, you will get the total of 77,892. Now subtract 77,812 to get 80,990