Q: What is the sum of all factors of the number 1,640,129 excluding 1,640,129?
A: 3,331
The factors of the number 1,640,129 are: 1, 601, 2729, 1640129.
If you add them up, you will get the total of 1,640,132. Now subtract 1,640,129 to get 3,331