Q: What is the sum of all factors of the number 3,018,405 excluding 3,018,405?
A: 2,416,731
The factors of the number 3,018,405 are: 1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 673, 897, 1495, 2019, 3365, 4485, 8749, 10095, 15479, 26247, 43745, 46437, 77395, 131235, 201227, 232185, 603681, 1006135, 3018405.
If you add them up, you will get the total of 3,018,407. Now subtract 3,018,405 to get 2,416,731