Q: What is the sum of all factors of the number 307,275,147 excluding 307,275,147?

A: 169,192,053

Why is 169,192,053 the sum of all factors of 307,275,147, excluding 307,275,147?

The factors of the number 307,275,147 are: 1, 3, 9, 23, 27, 69, 207, 479, 621, 1033, 1437, 3099, 4311, 9297, 11017, 12933, 23759, 27891, 33051, 71277, 99153, 213831, 297459, 494807, 641493, 1484421, 4453263, 11380561, 13359789, 34141683, 102425049, 307275147.

If you add them up, you will get the total of 307,275,316. Now subtract 307,275,147 to get 169,192,053