Q: What is the sum of all factors of the number 87,142 excluding 87,142?
A: 64,490
The factors of the number 87,142 are: 1, 2, 11, 17, 22, 34, 187, 233, 374, 466, 2563, 3961, 5126, 7922, 43571, 87142.
If you add them up, you will get the total of 87,206. Now subtract 87,142 to get 64,490