Q: What is the sum of all factors of the number 200,640,608 excluding 200,640,608?

A: 274,570,912

Why is 274,570,912 the sum of all factors of 200,640,608, excluding 200,640,608?

The factors of the number 200,640,608 are: 1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 47143, 94286, 188572, 330001, 377144, 660002, 754288, 895717, 1320004, 1508576, 1791434, 2640008, 3582868, 5280016, 6270019, 7165736, 10560032, 12540038, 14331472, 25080076, 28662944, 50160152, 100320304, 200640608.

If you add them up, you will get the total of 200,640,882. Now subtract 200,640,608 to get 274,570,912