Q: What is the sum of all factors of the number 43,020,300 excluding 43,020,300?

A: 81,452,636

Why is 81,452,636 the sum of all factors of 43,020,300, excluding 43,020,300?

The factors of the number 43,020,300 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 143401, 286802, 430203, 573604, 717005, 860406, 1434010, 1720812, 2151015, 2868020, 3585025, 4302030, 7170050, 8604060, 10755075, 14340100, 21510150, 43020300.

If you add them up, you will get the total of 43,020,381. Now subtract 43,020,300 to get 81,452,636