Q: What is the sum of all factors of the number 160,650,742 excluding 160,650,742?

A: 125,229,578

Why is 125,229,578 the sum of all factors of 160,650,742, excluding 160,650,742?

The factors of the number 160,650,742 are: 1, 2, 7, 14, 31, 62, 197, 217, 394, 434, 1379, 1879, 2758, 3758, 6107, 12214, 13153, 26306, 42749, 58249, 85498, 116498, 370163, 407743, 740326, 815486, 2591141, 5182282, 11475053, 22950106, 80325371, 160650742.

If you add them up, you will get the total of 160,650,867. Now subtract 160,650,742 to get 125,229,578