Q: What is the sum of all factors of the number 127,978 excluding 127,978?
A: 67,322
The factors of the number 127,978 are: 1, 2, 61, 122, 1049, 2098, 63989, 127978.
If you add them up, you will get the total of 128,045. Now subtract 127,978 to get 67,322