Q: What is the sum of all factors of the number 87,066 excluding 87,066?
A: 128,838
The factors of the number 87,066 are: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 691, 1382, 2073, 4146, 4837, 6219, 9674, 12438, 14511, 29022, 43533, 87066.
If you add them up, you will get the total of 87,194. Now subtract 87,066 to get 128,838