Q: What is the sum of all factors of the number 76,878 excluding 76,878?
A: 89,730
The factors of the number 76,878 are: 1, 2, 3, 6, 9, 18, 4271, 8542, 12813, 25626, 38439, 76878.
If you add them up, you will get the total of 76,967. Now subtract 76,878 to get 89,730