Q: What is the sum of all factors of the number 425,048,779 excluding 425,048,779?
A: 643,701
The factors of the number 425,048,779 are: 1, 661, 643039, 425048779.
If you add them up, you will get the total of 425,049,422. Now subtract 425,048,779 to get 643,701