Q: What is the sum of all factors of the number 243,321,117 excluding 243,321,117?
A: 121,255,011
The factors of the number 243,321,117 are: 1, 3, 13, 23, 39, 69, 299, 897, 271261, 813783, 3526393, 6239003, 10579179, 18717009, 81107039, 243321117.
If you add them up, you will get the total of 243,321,238. Now subtract 243,321,117 to get 121,255,011