Q: What is the sum of all factors of the number 2,036,421 excluding 2,036,421?
A: 1,107,643
The factors of the number 2,036,421 are: 1, 3, 9, 27, 31, 81, 93, 279, 811, 837, 2433, 2511, 7299, 21897, 25141, 65691, 75423, 226269, 678807, 2036421.
If you add them up, you will get the total of 2,036,422. Now subtract 2,036,421 to get 1,107,643