Q: What is the sum of all factors of the number 299,120 excluding 299,120?
A: 396,520
The factors of the number 299,120 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3739, 7478, 14956, 18695, 29912, 37390, 59824, 74780, 149560, 299120.
If you add them up, you will get the total of 299,516. Now subtract 299,120 to get 396,520