Q: What is the sum of all factors of the number 42,135,231 excluding 42,135,231?
A: 21,455,169
The factors of the number 42,135,231 are: 1, 3, 17, 29, 31, 51, 87, 93, 493, 527, 899, 919, 1479, 1581, 2697, 2757, 15283, 15623, 26651, 28489, 45849, 46869, 79953, 85467, 453067, 484313, 826181, 1359201, 1452939, 2478543, 14045077, 42135231.
If you add them up, you will get the total of 42,135,252. Now subtract 42,135,231 to get 21,455,169