Q: What is the sum of all factors of the number 123,735,209 excluding 123,735,209?
A: 13,374,247
The factors of the number 123,735,209 are: 1, 13, 43, 169, 559, 7267, 17027, 221351, 732161, 2877563, 9518093, 123735209.
If you add them up, you will get the total of 123,735,222. Now subtract 123,735,209 to get 13,374,247