Q: What is the sum of all factors of the number 142,978 excluding 142,978?
A: 96,926
The factors of the number 142,978 are: 1, 2, 11, 22, 67, 97, 134, 194, 737, 1067, 1474, 2134, 6499, 12998, 71489, 142978.
If you add them up, you will get the total of 143,074. Now subtract 142,978 to get 96,926