Q: What is the sum of all factors of the number 619,724 excluding 619,724?
A: 619,780
The factors of the number 619,724 are: 1, 2, 4, 7, 14, 28, 22133, 44266, 88532, 154931, 309862, 619724.
If you add them up, you will get the total of 620,343. Now subtract 619,724 to get 619,780