Q: What is the sum of all factors of the number 40,850 excluding 40,850?
A: 40,990
The factors of the number 40,850 are: 1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1634, 2150, 4085, 8170, 20425, 40850.
If you add them up, you will get the total of 40,890. Now subtract 40,850 to get 40,990