Q: What is the sum of all factors of the number 20,026,900 excluding 20,026,900?

A: 23,650,860

Why is 23,650,860 the sum of all factors of 20,026,900, excluding 20,026,900?

The factors of the number 20,026,900 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 271, 542, 739, 1084, 1355, 1478, 2710, 2956, 3695, 5420, 6775, 7390, 13550, 14780, 18475, 27100, 36950, 73900, 200269, 400538, 801076, 1001345, 2002690, 4005380, 5006725, 10013450, 20026900.

If you add them up, you will get the total of 20,026,923. Now subtract 20,026,900 to get 23,650,860