Q: What is the sum of all factors of the number 868,772 excluding 868,772?
A: 687,244
The factors of the number 868,772 are: 1, 2, 4, 43, 86, 172, 5051, 10102, 20204, 217193, 434386, 868772.
If you add them up, you will get the total of 869,459. Now subtract 868,772 to get 687,244