Q: What is the sum of all factors of the number 43,146,300 excluding 43,146,300?

A: 81,691,196

Why is 81,691,196 the sum of all factors of 43,146,300, excluding 43,146,300?

The factors of the number 43,146,300 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 143821, 287642, 431463, 575284, 719105, 862926, 1438210, 1725852, 2157315, 2876420, 3595525, 4314630, 7191050, 8629260, 10786575, 14382100, 21573150, 43146300.

If you add them up, you will get the total of 43,146,381. Now subtract 43,146,300 to get 81,691,196