Q: What is the sum of all factors of the number 231,431,211 excluding 231,431,211?
A: 142,369,749
The factors of the number 231,431,211 are: 1, 3, 9, 11, 33, 79, 99, 127, 233, 237, 381, 699, 711, 869, 1143, 1397, 2097, 2563, 2607, 4191, 7689, 7821, 10033, 12573, 18407, 23067, 29591, 30099, 55221, 88773, 90297, 110363, 165663, 202477, 266319, 325501, 331089, 607431, 976503, 993267, 1822293, 2337689, 2929509, 7013067, 21039201, 25714579, 77143737, 231431211.
If you add them up, you will get the total of 231,431,353. Now subtract 231,431,211 to get 142,369,749