Q: What is the sum of all factors of the number 81,950 excluding 81,950?
A: 85,450
The factors of the number 81,950 are: 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 149, 275, 298, 550, 745, 1490, 1639, 3278, 3725, 7450, 8195, 16390, 40975, 81950.
If you add them up, you will get the total of 82,035. Now subtract 81,950 to get 85,450