Q: What is the sum of all factors of the number 283,978 excluding 283,978?
A: 146,294
The factors of the number 283,978 are: 1, 2, 107, 214, 1327, 2654, 141989, 283978.
If you add them up, you will get the total of 284,124. Now subtract 283,978 to get 146,294