Q: What is the sum of all factors of the number 133,321,123 excluding 133,321,123?
A: 19,675,133
The factors of the number 133,321,123 are: 1, 13, 17, 163, 221, 2119, 2771, 3701, 36023, 48113, 62917, 603263, 817921, 7842419, 10255471, 133321123.
If you add them up, you will get the total of 133,321,142. Now subtract 133,321,123 to get 19,675,133