Q: What is the sum of all factors of the number 321,320,013 excluding 321,320,013?
A: 168,750,003
The factors of the number 321,320,013 are: 1, 3, 7, 21, 1223, 3669, 8561, 12511, 25683, 37533, 87577, 262731, 15300953, 45902859, 107106671, 321320013.
If you add them up, you will get the total of 321,320,181. Now subtract 321,320,013 to get 168,750,003