Q: What is the sum of all factors of the number 320,978 excluding 320,978?
A: 237,166
The factors of the number 320,978 are: 1, 2, 7, 14, 101, 202, 227, 454, 707, 1414, 1589, 3178, 22927, 45854, 160489, 320978.
If you add them up, you will get the total of 321,215. Now subtract 320,978 to get 237,166