Q: What is the sum of all factors of the number 6,409,188 excluding 6,409,188?

A: 10,317,340

Why is 10,317,340 the sum of all factors of 6,409,188, excluding 6,409,188?

The factors of the number 6,409,188 are: 1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 5743, 11486, 17229, 22972, 34458, 51687, 68916, 103374, 178033, 206748, 356066, 534099, 712132, 1068198, 1602297, 2136396, 3204594, 6409188.

If you add them up, you will get the total of 6,409,198. Now subtract 6,409,188 to get 10,317,340