Q: What is the sum of all factors of the number 1,152,890 excluding 1,152,890?
A: 989,830
The factors of the number 1,152,890 are: 1, 2, 5, 10, 31, 62, 155, 310, 3719, 7438, 18595, 37190, 115289, 230578, 576445, 1152890.
If you add them up, you will get the total of 1,153,879. Now subtract 1,152,890 to get 989,830