Q: What is the sum of all factors of the number 307,437,221 excluding 307,437,221?
A: 77,704,711
The factors of the number 307,437,221 are: 1, 7, 13, 49, 91, 637, 482633, 3378431, 6274229, 23649017, 43919603, 307437221.
If you add them up, you will get the total of 307,437,298. Now subtract 307,437,221 to get 77,704,711