Q: What is the sum of all factors of the number 330,143,247 excluding 330,143,247?
A: 249,495,345
The factors of the number 330,143,247 are: 1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 281, 357, 843, 1071, 1097, 1967, 2529, 3291, 4777, 5901, 7679, 9873, 14331, 17703, 18649, 23037, 33439, 42993, 55947, 69111, 100317, 130543, 167841, 300951, 308257, 391629, 924771, 1174887, 2157799, 2774313, 5240369, 6473397, 15721107, 19420191, 36682583, 47163321, 110047749, 330143247.
If you add them up, you will get the total of 330,143,496. Now subtract 330,143,247 to get 249,495,345