Q: What is the sum of all factors of the number 26,445 excluding 26,445?
A: 17,907
The factors of the number 26,445 are: 1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1763, 5289, 8815, 26445.
If you add them up, you will get the total of 26,462. Now subtract 26,445 to get 17,907