Q: What is the sum of all factors of the number 87,868 excluding 87,868?
A: 79,964
The factors of the number 87,868 are: 1, 2, 4, 11, 22, 44, 1997, 3994, 7988, 21967, 43934, 87868.
If you add them up, you will get the total of 87,947. Now subtract 87,868 to get 79,964