Q: What is the sum of all factors of the number 13,040,100 excluding 13,040,100?

A: 27,836,190

Why is 27,836,190 the sum of all factors of 13,040,100, excluding 13,040,100?

The factors of the number 13,040,100 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 14489, 28978, 43467, 57956, 72445, 86934, 130401, 144890, 173868, 217335, 260802, 289780, 362225, 434670, 521604, 652005, 724450, 869340, 1086675, 1304010, 1448900, 2173350, 2608020, 3260025, 4346700, 6520050, 13040100.

If you add them up, you will get the total of 13,040,127. Now subtract 13,040,100 to get 27,836,190