Q: What is the sum of all factors of the number 15,405,454 excluding 15,405,454?
A: 7,702,730
The factors of the number 15,405,454 are: 1, 2, 7702727, 15405454.
If you add them up, you will get the total of 15,405,461. Now subtract 15,405,454 to get 7,702,730