Q: What is the sum of all factors of the number 259,947 excluding 259,947?
A: 137,853
The factors of the number 259,947 are: 1, 3, 9, 17, 51, 153, 1699, 5097, 15291, 28883, 86649, 259947.
If you add them up, you will get the total of 260,084. Now subtract 259,947 to get 137,853