Q: What is the sum of all factors of the number 675,213 excluding 675,213?
A: 492,147
The factors of the number 675,213 are: 1, 3, 7, 11, 21, 33, 37, 77, 79, 111, 231, 237, 259, 407, 553, 777, 869, 1221, 1659, 2607, 2849, 2923, 6083, 8547, 8769, 18249, 20461, 32153, 61383, 96459, 225071, 675213.
If you add them up, you will get the total of 675,705. Now subtract 675,213 to get 492,147