Q: What is the sum of all factors of the number 326,147,128 excluding 326,147,128?

A: 306,216,632

Why is 306,216,632 the sum of all factors of 326,147,128, excluding 326,147,128?

The factors of the number 326,147,128 are: 1, 2, 4, 8, 41, 82, 107, 164, 214, 328, 428, 856, 4387, 8774, 9293, 17548, 18586, 35096, 37172, 74344, 381013, 762026, 994351, 1524052, 1988702, 3048104, 3977404, 7954808, 40768391, 81536782, 163073564, 326147128.

If you add them up, you will get the total of 326,147,434. Now subtract 326,147,128 to get 306,216,632