Q: What is the sum of all factors of the number 1,320,561 excluding 1,320,561?
A: 760,479
The factors of the number 1,320,561 are: 1, 3, 9, 11, 33, 99, 13339, 40017, 120051, 146729, 440187, 1320561.
If you add them up, you will get the total of 1,321,321. Now subtract 1,320,561 to get 760,479