Q: What is the sum of all factors of the number 2,540,021 excluding 2,540,021?
A: 466,699
The factors of the number 2,540,021 are: 1, 11, 17, 47, 187, 289, 517, 799, 3179, 4913, 8789, 13583, 54043, 149413, 230911, 2540021.
If you add them up, you will get the total of 2,540,487. Now subtract 2,540,021 to get 466,699