Q: What is the sum of all factors of the number 659,874 excluding 659,874?
A: 679,326
The factors of the number 659,874 are: 1, 2, 3, 6, 71, 142, 213, 426, 1549, 3098, 4647, 9294, 109979, 219958, 329937, 659874.
If you add them up, you will get the total of 660,553. Now subtract 659,874 to get 679,326