Q: What is the sum of all factors of the number 102,645 excluding 102,645?
A: 75,351
The factors of the number 102,645 are: 1, 3, 5, 9, 15, 45, 2281, 6843, 11405, 20529, 34215, 102645.
If you add them up, you will get the total of 102,720. Now subtract 102,645 to get 75,351