Q: What is the sum of all factors of the number 612,340 excluding 612,340?
A: 749,972
The factors of the number 612,340 are: 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1801, 3602, 7204, 9005, 18010, 30617, 36020, 61234, 122468, 153085, 306170, 612340.
If you add them up, you will get the total of 613,089. Now subtract 612,340 to get 749,972