Q: What is the sum of all factors of the number 2,152,641 excluding 2,152,641?
A: 856,959
The factors of the number 2,152,641 are: 1, 3, 29, 87, 109, 227, 327, 681, 3161, 6583, 9483, 19749, 24743, 74229, 717547, 2152641.
If you add them up, you will get the total of 2,153,497. Now subtract 2,152,641 to get 856,959