Q: What is the sum of all factors of the number 165,430,421 excluding 165,430,421?
A: 20,471,659
The factors of the number 165,430,421 are: 1, 13, 23, 299, 553279, 7192627, 12725417, 165430421.
If you add them up, you will get the total of 165,430,441. Now subtract 165,430,421 to get 20,471,659