Q: What is the sum of all factors of the number 1,620,073 excluding 1,620,073?
A: 481,047
The factors of the number 1,620,073 are: 1, 7, 13, 19, 91, 133, 247, 937, 1729, 6559, 12181, 17803, 85267, 124621, 231439, 1620073.
If you add them up, you will get the total of 1,620,554. Now subtract 1,620,073 to get 481,047