Q: What is the sum of all factors of the number 264,420 excluding 264,420?

A: 606,996

Why is 606,996 the sum of all factors of 264,420, excluding 264,420?

The factors of the number 264,420 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 113, 117, 130, 156, 180, 195, 226, 234, 260, 339, 390, 452, 468, 565, 585, 678, 780, 1017, 1130, 1170, 1356, 1469, 1695, 2034, 2260, 2340, 2938, 3390, 4068, 4407, 5085, 5876, 6780, 7345, 8814, 10170, 13221, 14690, 17628, 20340, 22035, 26442, 29380, 44070, 52884, 66105, 88140, 132210, 264420.

If you add them up, you will get the total of 265,026. Now subtract 264,420 to get 606,996