Q: What is the sum of all factors of the number 299,940,531 excluding 299,940,531?

A: 152,104,269

Why is 152,104,269 the sum of all factors of 299,940,531, excluding 299,940,531?

The factors of the number 299,940,531 are: 1, 3, 11, 31, 33, 93, 341, 449, 653, 1023, 1347, 1959, 4939, 7183, 13919, 14817, 20243, 21549, 41757, 60729, 153109, 222673, 293197, 459327, 668019, 879591, 3225167, 9089107, 9675501, 27267321, 99980177, 299940531.

If you add them up, you will get the total of 299,940,683. Now subtract 299,940,531 to get 152,104,269