Q: What is the sum of all factors of the number 133,515 excluding 133,515?
A: 119,925
The factors of the number 133,515 are: 1, 3, 5, 9, 15, 23, 27, 43, 45, 69, 115, 129, 135, 207, 215, 345, 387, 621, 645, 989, 1035, 1161, 1935, 2967, 3105, 4945, 5805, 8901, 14835, 26703, 44505, 133515.
If you add them up, you will get the total of 133,634. Now subtract 133,515 to get 119,925