Q: What is the sum of all factors of the number 257,647,358 excluding 257,647,358?
A: 128,823,682
The factors of the number 257,647,358 are: 1, 2, 128823679, 257647358.
If you add them up, you will get the total of 257,647,486. Now subtract 257,647,358 to get 128,823,682