Q: What is the sum of all factors of the number 45,408 excluding 45,408?

A: 87,648

Why is 87,648 the sum of all factors of 45,408, excluding 45,408?

The factors of the number 45,408 are: 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 129, 132, 172, 176, 258, 264, 344, 352, 473, 516, 528, 688, 946, 1032, 1056, 1376, 1419, 1892, 2064, 2838, 3784, 4128, 5676, 7568, 11352, 15136, 22704, 45408.

If you add them up, you will get the total of 45,495. Now subtract 45,408 to get 87,648