Q: What is the sum of all factors of the number 1,689,430 excluding 1,689,430?
A: 1,351,562
The factors of the number 1,689,430 are: 1, 2, 5, 10, 168943, 337886, 844715, 1689430.
If you add them up, you will get the total of 1,689,431. Now subtract 1,689,430 to get 1,351,562