Q: What is the sum of all factors of the number 21,226,300 excluding 21,226,300?

A: 25,083,236

Why is 25,083,236 the sum of all factors of 21,226,300, excluding 21,226,300?

The factors of the number 21,226,300 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 233, 466, 911, 932, 1165, 1822, 2330, 3644, 4555, 4660, 5825, 9110, 11650, 18220, 22775, 23300, 45550, 91100, 212263, 424526, 849052, 1061315, 2122630, 4245260, 5306575, 10613150, 21226300.

If you add them up, you will get the total of 21,226,325. Now subtract 21,226,300 to get 25,083,236