Q: What is the sum of all factors of the number 1,298,870 excluding 1,298,870?
A: 1,039,114
The factors of the number 1,298,870 are: 1, 2, 5, 10, 129887, 259774, 649435, 1298870.
If you add them up, you will get the total of 1,298,871. Now subtract 1,298,870 to get 1,039,114