Q: What is the sum of all factors of the number 879,790 excluding 879,790?
A: 721,922
The factors of the number 879,790 are: 1, 2, 5, 10, 97, 194, 485, 907, 970, 1814, 4535, 9070, 87979, 175958, 439895, 879790.
If you add them up, you will get the total of 880,511. Now subtract 879,790 to get 721,922