Q: What is the sum of all factors of the number 663,425,405 excluding 663,425,405?
A: 132,685,087
The factors of the number 663,425,405 are: 1, 5, 132685081, 663425405.
If you add them up, you will get the total of 663,425,537. Now subtract 663,425,405 to get 132,685,087