Q: What is the sum of all factors of the number 128,178 excluding 128,178?
A: 149,580
The factors of the number 128,178 are: 1, 2, 3, 6, 9, 18, 7121, 14242, 21363, 42726, 64089, 128178.
If you add them up, you will get the total of 128,327. Now subtract 128,178 to get 149,580