Q: What is the sum of all factors of the number 43,428 excluding 43,428?

A: 85,596

Why is 85,596 the sum of all factors of 43,428, excluding 43,428?

The factors of the number 43,428 are: 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 231, 282, 308, 329, 462, 517, 564, 658, 924, 987, 1034, 1316, 1551, 1974, 2068, 3102, 3619, 3948, 6204, 7238, 10857, 14476, 21714, 43428.

If you add them up, you will get the total of 43,513. Now subtract 43,428 to get 85,596