Q: What is the sum of all factors of the number 123,430,137 excluding 123,430,137?
A: 50,820,423
The factors of the number 123,430,137 are: 1, 3, 19, 57, 173, 519, 3287, 9861, 12517, 37551, 237823, 713469, 2165441, 6496323, 41143379, 123430137.
If you add them up, you will get the total of 123,430,187. Now subtract 123,430,137 to get 50,820,423