Q: What is the sum of all factors of the number 312,026,013 excluding 312,026,013?

A: 192,331,995

Why is 192,331,995 the sum of all factors of 312,026,013, excluding 312,026,013?

The factors of the number 312,026,013 are: 1, 3, 9, 13, 27, 39, 81, 117, 257, 351, 771, 1053, 1153, 2313, 3341, 3459, 6939, 10023, 10377, 14989, 20817, 30069, 31131, 44967, 90207, 93393, 134901, 270621, 296321, 404703, 888963, 1214109, 2666889, 3852173, 8000667, 11556519, 24002001, 34669557, 104008671, 312026013.

If you add them up, you will get the total of 312,026,205. Now subtract 312,026,013 to get 192,331,995