Q: What is the sum of all factors of the number 872,540 excluding 872,540?
A: 959,836
The factors of the number 872,540 are: 1, 2, 4, 5, 10, 20, 43627, 87254, 174508, 218135, 436270, 872540.
If you add them up, you will get the total of 873,499. Now subtract 872,540 to get 959,836