Q: What is the sum of all factors of the number 51,513,123 excluding 51,513,123?
A: 23,931,357
The factors of the number 51,513,123 are: 1, 3, 19, 23, 57, 69, 437, 1311, 39293, 117879, 746567, 903739, 2239701, 2711217, 17171041, 51513123.
If you add them up, you will get the total of 51,513,146. Now subtract 51,513,123 to get 23,931,357