Q: What is the sum of all factors of the number 123,330,311 excluding 123,330,311?
A: 19,130,329
The factors of the number 123,330,311 are: 1, 13, 19, 53, 247, 689, 1007, 9421, 13091, 122473, 178999, 499313, 2326987, 6491069, 9486947, 123330311.
If you add them up, you will get the total of 123,330,330. Now subtract 123,330,311 to get 19,130,329