Q: What is the sum of all factors of the number 1,420,220 excluding 1,420,220?
A: 1,562,284
The factors of the number 1,420,220 are: 1, 2, 4, 5, 10, 20, 71011, 142022, 284044, 355055, 710110, 1420220.
If you add them up, you will get the total of 1,420,221. Now subtract 1,420,220 to get 1,562,284