Q: What is the sum of all factors of the number 1,155,089 excluding 1,155,089?
A: 88,867
The factors of the number 1,155,089 are: 1, 13, 88853, 1155089.
If you add them up, you will get the total of 1,155,177. Now subtract 1,155,089 to get 88,867