Q: What is the sum of all factors of the number 140,838,804 excluding 140,838,804?

A: 225,145,836

Why is 225,145,836 the sum of all factors of 140,838,804, excluding 140,838,804?

The factors of the number 140,838,804 are: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 521, 1042, 1563, 2084, 2503, 3126, 4689, 5006, 6252, 7509, 9378, 10012, 14067, 15018, 18756, 22527, 28134, 30036, 45054, 56268, 67581, 90108, 135162, 270324, 1304063, 2608126, 3912189, 5216252, 7824378, 11736567, 15648756, 23473134, 35209701, 46946268, 70419402, 140838804.

If you add them up, you will get the total of 140,839,029. Now subtract 140,838,804 to get 225,145,836