Q: What is the sum of all factors of the number 257,855,369 excluding 257,855,369?
A: 11,211,127
The factors of the number 257,855,369 are: 1, 23, 11211103, 257855369.
If you add them up, you will get the total of 257,855,380. Now subtract 257,855,369 to get 11,211,127