Q: What is the sum of all factors of the number 659,080 excluding 659,080?
A: 823,940
The factors of the number 659,080 are: 1, 2, 4, 5, 8, 10, 20, 40, 16477, 32954, 65908, 82385, 131816, 164770, 329540, 659080.
If you add them up, you will get the total of 659,903. Now subtract 659,080 to get 823,940