Q: What is the sum of all factors of the number 16,003,568 excluding 16,003,568?

A: 20,267,920

Why is 20,267,920 the sum of all factors of 16,003,568, excluding 16,003,568?

The factors of the number 16,003,568 are: 1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 3323, 4816, 6646, 13292, 23261, 26584, 46522, 53168, 93044, 142889, 186088, 285778, 372176, 571556, 1000223, 1143112, 2000446, 2286224, 4000892, 8001784, 16003568.

If you add them up, you will get the total of 16,003,588. Now subtract 16,003,568 to get 20,267,920