Q: What is the sum of all factors of the number 239,967 excluding 239,967?
A: 188,097
The factors of the number 239,967 are: 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 293, 819, 879, 2051, 2637, 3809, 6153, 11427, 18459, 26663, 34281, 79989, 239967.
If you add them up, you will get the total of 240,155. Now subtract 239,967 to get 188,097