Q: What is the sum of all factors of the number 2,200,420 excluding 2,200,420?
A: 2,448,980
The factors of the number 2,200,420 are: 1, 2, 4, 5, 10, 20, 269, 409, 538, 818, 1076, 1345, 1636, 2045, 2690, 4090, 5380, 8180, 110021, 220042, 440084, 550105, 1100210, 2200420.
If you add them up, you will get the total of 2,200,422. Now subtract 2,200,420 to get 2,448,980