Q: What is the sum of all factors of the number 2,045,421 excluding 2,045,421?
A: 1,331,251
The factors of the number 2,045,421 are: 1, 3, 7, 9, 21, 63, 32467, 97401, 227269, 292203, 681807, 2045421.
If you add them up, you will get the total of 2,045,422. Now subtract 2,045,421 to get 1,331,251