Q: What is the sum of all factors of the number 1,328,639 excluding 1,328,639?
A: 102,217
The factors of the number 1,328,639 are: 1, 13, 102203, 1328639.
If you add them up, you will get the total of 1,328,741. Now subtract 1,328,639 to get 102,217