Q: What is the sum of all factors of the number 103,421,138 excluding 103,421,138?
A: 51,788,842
The factors of the number 103,421,138 are: 1, 2, 2161, 4322, 23929, 47858, 51710569, 103421138.
If you add them up, you will get the total of 103,421,189. Now subtract 103,421,138 to get 51,788,842