Q: What is the sum of all factors of the number 13,391,145 excluding 13,391,145?
A: 9,820,251
The factors of the number 13,391,145 are: 1, 3, 5, 9, 15, 45, 297581, 892743, 1487905, 2678229, 4463715, 13391145.
If you add them up, you will get the total of 13,391,154. Now subtract 13,391,145 to get 9,820,251