Q: What is the sum of all factors of the number 201,620 excluding 201,620?
A: 247,444
The factors of the number 201,620 are: 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 593, 1186, 2372, 2965, 5930, 10081, 11860, 20162, 40324, 50405, 100810, 201620.
If you add them up, you will get the total of 201,867. Now subtract 201,620 to get 247,444