Q: What is the sum of all factors of the number 3,128,138 excluding 3,128,138?
A: 2,145,718
The factors of the number 3,128,138 are: 1, 2, 13, 23, 26, 46, 299, 598, 5231, 10462, 68003, 120313, 136006, 240626, 1564069, 3128138.
If you add them up, you will get the total of 3,128,140. Now subtract 3,128,138 to get 2,145,718