Q: What is the sum of all factors of the number 150,309 excluding 150,309?
A: 84,891
The factors of the number 150,309 are: 1, 3, 9, 19, 27, 57, 171, 293, 513, 879, 2637, 5567, 7911, 16701, 50103, 150309.
If you add them up, you will get the total of 150,393. Now subtract 150,309 to get 84,891