Q: What is the sum of all factors of the number 263,425,764 excluding 263,425,764?

A: 451,588,620

Why is 451,588,620 the sum of all factors of 263,425,764, excluding 263,425,764?

The factors of the number 263,425,764 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 448003, 896006, 1344009, 1792012, 2688018, 3136021, 5376036, 6272042, 9408063, 12544084, 18816126, 21952147, 37632252, 43904294, 65856441, 87808588, 131712882, 263425764.

If you add them up, you will get the total of 263,426,215. Now subtract 263,425,764 to get 451,588,620