Q: What is the sum of all factors of the number 26,513,244 excluding 26,513,244?

A: 42,991,100

Why is 42,991,100 the sum of all factors of 26,513,244, excluding 26,513,244?

The factors of the number 26,513,244 are: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 27277, 54554, 81831, 109108, 163662, 245493, 327324, 490986, 736479, 981972, 1472958, 2209437, 2945916, 4418874, 6628311, 8837748, 13256622, 26513244.

If you add them up, you will get the total of 26,513,286. Now subtract 26,513,244 to get 42,991,100