Q: What is the sum of all factors of the number 524,406,512 excluding 524,406,512?

A: 649,848,688

Why is 649,848,688 the sum of all factors of 524,406,512, excluding 524,406,512?

The factors of the number 524,406,512 are: 1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 52609, 105218, 210436, 368263, 420872, 736526, 841744, 1473052, 2946104, 4682201, 5892208, 9364402, 18728804, 32775407, 37457608, 65550814, 74915216, 131101628, 262203256, 524406512.

If you add them up, you will get the total of 524,407,161. Now subtract 524,406,512 to get 649,848,688