Q: What is the sum of all factors of the number 644,306,542 excluding 644,306,542?
A: 444,024,722
The factors of the number 644,306,542 are: 1, 2, 11, 22, 31, 62, 341, 682, 944731, 1889462, 10392041, 20784082, 29286661, 58573322, 322153271, 644306542.
If you add them up, you will get the total of 644,306,986. Now subtract 644,306,542 to get 444,024,722