Q: What is the sum of all factors of the number 61,455 excluding 61,455?
A: 43,089
The factors of the number 61,455 are: 1, 3, 5, 15, 17, 51, 85, 241, 255, 723, 1205, 3615, 4097, 12291, 20485, 61455.
If you add them up, you will get the total of 61,498. Now subtract 61,455 to get 43,089