Q: What is the sum of all factors of the number 160,656,100 excluding 160,656,100?

A: 219,663,308

Why is 219,663,308 the sum of all factors of 160,656,100, excluding 160,656,100?

The factors of the number 160,656,100 are: 1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 146051, 292102, 584204, 730255, 1460510, 1606561, 2921020, 3213122, 3651275, 6426244, 7302550, 8032805, 14605100, 16065610, 32131220, 40164025, 80328050, 160656100.

If you add them up, you will get the total of 160,656,319. Now subtract 160,656,100 to get 219,663,308