Q: What is the sum of all factors of the number 1,798,420 excluding 1,798,420?
A: 2,269,364
The factors of the number 1,798,420 are: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6917, 13834, 27668, 34585, 69170, 89921, 138340, 179842, 359684, 449605, 899210, 1798420.
If you add them up, you will get the total of 1,798,422. Now subtract 1,798,420 to get 2,269,364