Q: What is the sum of all factors of the number 231,257,523 excluding 231,257,523?
A: 122,256,717
The factors of the number 231,257,523 are: 1, 3, 7, 21, 317, 951, 2219, 6657, 34739, 104217, 243173, 729519, 11012263, 33036789, 77085841, 231257523.
If you add them up, you will get the total of 231,257,645. Now subtract 231,257,523 to get 122,256,717