Q: What is the sum of all factors of the number 21,240,323 excluding 21,240,323?
A: 2,166,445
The factors of the number 21,240,323 are: 1, 13, 43, 559, 37997, 493961, 1633871, 21240323.
If you add them up, you will get the total of 21,240,325. Now subtract 21,240,323 to get 2,166,445