Q: What is the sum of all factors of the number 87,760 excluding 87,760?
A: 116,468
The factors of the number 87,760 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1097, 2194, 4388, 5485, 8776, 10970, 17552, 21940, 43880, 87760.
If you add them up, you will get the total of 87,876. Now subtract 87,760 to get 116,468