Q: What is the sum of all factors of the number 81,856 excluding 81,856?
A: 80,704
The factors of the number 81,856 are: 1, 2, 4, 8, 16, 32, 64, 1279, 2558, 5116, 10232, 20464, 40928, 81856.
If you add them up, you will get the total of 81,936. Now subtract 81,856 to get 80,704