Q: What is the sum of all factors of the number 243,243 excluding 243,243?
A: 245,973
The factors of the number 243,243 are: 1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 243, 273, 297, 351, 429, 567, 693, 819, 891, 1001, 1053, 1287, 1701, 2079, 2457, 2673, 3003, 3159, 3861, 6237, 7371, 9009, 11583, 18711, 22113, 27027, 34749, 81081, 243243.
If you add them up, you will get the total of 243,488. Now subtract 243,243 to get 245,973