Q: What is the sum of all factors of the number 249,444 excluding 249,444?

A: 449,982

Why is 449,982 the sum of all factors of 249,444, excluding 249,444?

The factors of the number 249,444 are: 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 169, 234, 246, 338, 369, 468, 492, 507, 533, 676, 738, 1014, 1066, 1476, 1521, 1599, 2028, 2132, 3042, 3198, 4797, 6084, 6396, 6929, 9594, 13858, 19188, 20787, 27716, 41574, 62361, 83148, 124722, 249444.

If you add them up, you will get the total of 249,893. Now subtract 249,444 to get 449,982