Q: What is the sum of all factors of the number 115,089 excluding 115,089?
A: 51,807
The factors of the number 115,089 are: 1, 3, 13, 39, 169, 227, 507, 681, 2951, 8853, 38363, 115089.
If you add them up, you will get the total of 115,140. Now subtract 115,089 to get 51,807