Q: What is the sum of all factors of the number 2,143,389 excluding 2,143,389?
A: 714,467
The factors of the number 2,143,389 are: 1, 3, 714463, 2143389.
If you add them up, you will get the total of 2,144,103. Now subtract 2,143,389 to get 714,467