Q: What is the sum of all factors of the number 2,120,085 excluding 2,120,085?
A: 1,889,739
The factors of the number 2,120,085 are: 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4283, 12849, 21415, 38547, 47113, 64245, 141339, 192735, 235565, 424017, 706695, 2120085.
If you add them up, you will get the total of 2,120,086. Now subtract 2,120,085 to get 1,889,739