Q: What is the sum of all factors of the number 103,428 excluding 103,428?

A: 196,326

Why is 196,326 the sum of all factors of 103,428, excluding 103,428?

The factors of the number 103,428 are: 1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 169, 204, 221, 234, 306, 338, 442, 468, 507, 612, 663, 676, 884, 1014, 1326, 1521, 1989, 2028, 2652, 2873, 3042, 3978, 5746, 6084, 7956, 8619, 11492, 17238, 25857, 34476, 51714, 103428.

If you add them up, you will get the total of 103,624. Now subtract 103,428 to get 196,326