Q: What is the sum of all factors of the number 1,320,957 excluding 1,320,957?
A: 778,049
The factors of the number 1,320,957 are: 1, 3, 9, 11, 33, 99, 121, 363, 1089, 1213, 3639, 10917, 13343, 40029, 120087, 146773, 440319, 1320957.
If you add them up, you will get the total of 1,321,735. Now subtract 1,320,957 to get 778,049