Q: What is the sum of all factors of the number 485,664,891 excluding 485,664,891?
A: 211,064,709
The factors of the number 485,664,891 are: 1, 3, 17, 51, 127, 167, 381, 449, 501, 1347, 2159, 2839, 6477, 7633, 8517, 21209, 22899, 57023, 63627, 74983, 171069, 224949, 360553, 969391, 1081659, 1274711, 2908173, 3824133, 9522841, 28568523, 161888297, 485664891.
If you add them up, you will get the total of 485,665,102. Now subtract 485,664,891 to get 211,064,709