Q: What is the sum of all factors of the number 132,780 excluding 132,780?
A: 239,172
The factors of the number 132,780 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2213, 4426, 6639, 8852, 11065, 13278, 22130, 26556, 33195, 44260, 66390, 132780.
If you add them up, you will get the total of 133,019. Now subtract 132,780 to get 239,172