Q: What is the sum of all factors of the number 10,455 excluding 10,455?
A: 7,689
The factors of the number 10,455 are: 1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 10455.
If you add them up, you will get the total of 10,462. Now subtract 10,455 to get 7,689