Q: What is the sum of all factors of the number 391,072 excluding 391,072?
A: 463,586
The factors of the number 391,072 are: 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 121, 176, 202, 242, 352, 404, 484, 808, 968, 1111, 1616, 1936, 2222, 3232, 3872, 4444, 8888, 12221, 17776, 24442, 35552, 48884, 97768, 195536, 391072.
If you add them up, you will get the total of 391,535. Now subtract 391,072 to get 463,586