Q: What is the sum of all factors of the number 40,340,421 excluding 40,340,421?
A: 25,422,939
The factors of the number 40,340,421 are: 1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 14051, 42153, 126459, 154561, 407479, 463683, 1222437, 1391049, 3667311, 4482269, 13446807, 40340421.
If you add them up, you will get the total of 40,340,446. Now subtract 40,340,421 to get 25,422,939