Q: What is the sum of all factors of the number 205,433,568 excluding 205,433,568?

A: 378,768,960

Why is 378,768,960 the sum of all factors of 205,433,568, excluding 205,433,568?

The factors of the number 205,433,568 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 713311, 1426622, 2139933, 2853244, 4279866, 5706488, 6419799, 8559732, 11412976, 12839598, 17119464, 22825952, 25679196, 34238928, 51358392, 68477856, 102716784, 205433568.

If you add them up, you will get the total of 205,433,946. Now subtract 205,433,568 to get 378,768,960