Q: What is the sum of all factors of the number 40,978 excluding 40,978?
A: 29,294
The factors of the number 40,978 are: 1, 2, 7, 14, 2927, 5854, 20489, 40978.
If you add them up, you will get the total of 41,007. Now subtract 40,978 to get 29,294