Q: What is the sum of all factors of the number 122,073,520 excluding 122,073,520?

A: 165,649,136

Why is 165,649,136 the sum of all factors of 122,073,520, excluding 122,073,520?

The factors of the number 122,073,520 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 20903, 41806, 83612, 104515, 167224, 209030, 334448, 418060, 836120, 1525919, 1672240, 3051838, 6103676, 7629595, 12207352, 15259190, 24414704, 30518380, 61036760, 122073520.

If you add them up, you will get the total of 122,073,685. Now subtract 122,073,520 to get 165,649,136