Q: What is the sum of all factors of the number 6,468,640 excluding 6,468,640?
A: 8,813,900
The factors of the number 6,468,640 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 40429, 80858, 161716, 202145, 323432, 404290, 646864, 808580, 1293728, 1617160, 3234320, 6468640.
If you add them up, you will get the total of 6,468,648. Now subtract 6,468,640 to get 8,813,900