Q: What is the sum of all factors of the number 731,171,772 excluding 731,171,772?

A: 1,180,256,516

Why is 1,180,256,516 the sum of all factors of 731,171,772, excluding 731,171,772?

The factors of the number 731,171,772 are: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2256703, 4513406, 6770109, 9026812, 13540218, 20310327, 27080436, 40620654, 60930981, 81241308, 121861962, 182792943, 243723924, 365585886, 731171772.

If you add them up, you will get the total of 731,171,773. Now subtract 731,171,772 to get 1,180,256,516