Q: What is the sum of all factors of the number 2,135,145 excluding 2,135,145?
A: 1,309,335
The factors of the number 2,135,145 are: 1, 3, 5, 15, 137, 411, 685, 1039, 2055, 3117, 5195, 15585, 142343, 427029, 711715, 2135145.
If you add them up, you will get the total of 2,135,146. Now subtract 2,135,145 to get 1,309,335