Q: What is the sum of all factors of the number 21,436,250 excluding 21,436,250?

A: 22,424,710

Why is 22,424,710 the sum of all factors of 21,436,250, excluding 21,436,250?

The factors of the number 21,436,250 are: 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1250, 1375, 1559, 2750, 3118, 6875, 7795, 13750, 15590, 17149, 34298, 38975, 77950, 85745, 171490, 194875, 389750, 428725, 857450, 974375, 1948750, 2143625, 4287250, 10718125, 21436250.

If you add them up, you will get the total of 21,436,272. Now subtract 21,436,250 to get 22,424,710