Q: What is the sum of all factors of the number 2,640,436 excluding 2,640,436?
A: 2,016,524
The factors of the number 2,640,436 are: 1, 2, 4, 131, 262, 524, 5039, 10078, 20156, 660109, 1320218, 2640436.
If you add them up, you will get the total of 2,640,438. Now subtract 2,640,436 to get 2,016,524