Q: What is the sum of all factors of the number 25,440,389 excluding 25,440,389?
A: 1,956,967
The factors of the number 25,440,389 are: 1, 13, 1956953, 25440389.
If you add them up, you will get the total of 25,440,390. Now subtract 25,440,389 to get 1,956,967