Q: What is the sum of all factors of the number 1,612,420 excluding 1,612,420?
A: 1,773,704
The factors of the number 1,612,420 are: 1, 2, 4, 5, 10, 20, 80621, 161242, 322484, 403105, 806210, 1612420.
If you add them up, you will get the total of 1,612,421. Now subtract 1,612,420 to get 1,773,704