Q: What is the sum of all factors of the number 6,765 excluding 6,765?
A: 5,331
The factors of the number 6,765 are: 1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765.
If you add them up, you will get the total of 6,770. Now subtract 6,765 to get 5,331