Q: What is the sum of all factors of the number 212,700 excluding 212,700?
A: 403,580
The factors of the number 212,700 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 709, 1418, 2127, 2836, 3545, 4254, 7090, 8508, 10635, 14180, 17725, 21270, 35450, 42540, 53175, 70900, 106350, 212700.
If you add them up, you will get the total of 213,103. Now subtract 212,700 to get 403,580