Q: What is the sum of all factors of the number 123,545,540 excluding 123,545,540?
A: 144,270,652
The factors of the number 123,545,540 are: 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 199267, 398534, 797068, 996335, 1992670, 3985340, 6177277, 12354554, 24709108, 30886385, 61772770, 123545540.
If you add them up, you will get the total of 123,545,684. Now subtract 123,545,540 to get 144,270,652