Q: What is the sum of all factors of the number 13,145,320 excluding 13,145,320?
A: 16,431,740
The factors of the number 13,145,320 are: 1, 2, 4, 5, 8, 10, 20, 40, 328633, 657266, 1314532, 1643165, 2629064, 3286330, 6572660, 13145320.
If you add them up, you will get the total of 13,145,336. Now subtract 13,145,320 to get 16,431,740