Q: What is the sum of all factors of the number 1,802,140 excluding 1,802,140?
A: 1,982,396
The factors of the number 1,802,140 are: 1, 2, 4, 5, 10, 20, 90107, 180214, 360428, 450535, 901070, 1802140.
If you add them up, you will get the total of 1,802,141. Now subtract 1,802,140 to get 1,982,396