Q: What is the sum of all factors of the number 204,121,305 excluding 204,121,305?
A: 149,689,035
The factors of the number 204,121,305 are: 1, 3, 5, 9, 15, 45, 4536029, 13608087, 22680145, 40824261, 68040435, 204121305.
If you add them up, you will get the total of 204,121,454. Now subtract 204,121,305 to get 149,689,035