Q: What is the sum of all factors of the number 257,982,478 excluding 257,982,478?
A: 158,758,490
The factors of the number 257,982,478 are: 1, 2, 13, 26, 9922403, 19844806, 128991239, 257982478.
If you add them up, you will get the total of 257,982,636. Now subtract 257,982,478 to get 158,758,490