Q: What is the sum of all factors of the number 3,401,420 excluding 3,401,420?
A: 4,391,428
The factors of the number 3,401,420 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 15461, 30922, 61844, 77305, 154610, 170071, 309220, 340142, 680284, 850355, 1700710, 3401420.
If you add them up, you will get the total of 3,401,424. Now subtract 3,401,420 to get 4,391,428