Q: What is the sum of all factors of the number 1,078 excluding 1,078?
A: 974
The factors of the number 1,078 are: 1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078.
If you add them up, you will get the total of 2,052. Now subtract 1,078 to get 974