Q: What is the sum of all factors of the number 649,930 excluding 649,930?
A: 533,174
The factors of the number 649,930 are: 1, 2, 5, 10, 103, 206, 515, 631, 1030, 1262, 3155, 6310, 64993, 129986, 324965, 649930.
If you add them up, you will get the total of 650,463. Now subtract 649,930 to get 533,174