Q: What is the sum of all factors of the number 81,087 excluding 81,087?
A: 28,353
The factors of the number 81,087 are: 1, 3, 151, 179, 453, 537, 27029, 81087.
If you add them up, you will get the total of 81,115. Now subtract 81,087 to get 28,353