Q: What is the sum of all factors of the number 1,100,420 excluding 1,100,420?
A: 1,210,504
The factors of the number 1,100,420 are: 1, 2, 4, 5, 10, 20, 55021, 110042, 220084, 275105, 550210, 1100420.
If you add them up, you will get the total of 1,100,421. Now subtract 1,100,420 to get 1,210,504