Q: What is the sum of all factors of the number 257,828,398 excluding 257,828,398?
A: 129,066,194
The factors of the number 257,828,398 are: 1, 2, 2687, 5374, 47977, 95954, 128914199, 257828398.
If you add them up, you will get the total of 257,828,527. Now subtract 257,828,398 to get 129,066,194