Q: What is the sum of all factors of the number 20,620,125 excluding 20,620,125?
A: 16,553,115
The factors of the number 20,620,125 are: 1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 18329, 54987, 91645, 164961, 274935, 458225, 824805, 1374675, 2291125, 4124025, 6873375, 20620125.
If you add them up, you will get the total of 20,620,141. Now subtract 20,620,125 to get 16,553,115