Q: What is the sum of all factors of the number 101,561,010 excluding 101,561,010?

A: 144,350,670

Why is 144,350,670 the sum of all factors of 101,561,010, excluding 101,561,010?

The factors of the number 101,561,010 are: 1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 29959, 59918, 89877, 149795, 179754, 299590, 449385, 898770, 3385367, 6770734, 10156101, 16926835, 20312202, 33853670, 50780505, 101561010.

If you add them up, you will get the total of 101,561,154. Now subtract 101,561,010 to get 144,350,670