Q: What is the sum of all factors of the number 212,576,013 excluding 212,576,013?
A: 121,390,347
The factors of the number 212,576,013 are: 1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11817, 17989, 53967, 161901, 233857, 701571, 1816889, 2104713, 5450667, 16352001, 23619557, 70858671, 212576013.
If you add them up, you will get the total of 212,576,134. Now subtract 212,576,013 to get 121,390,347