Q: What is the sum of all factors of the number 551,034 excluding 551,034?

A: 819,270

Why is 819,270 the sum of all factors of 551,034, excluding 551,034?

The factors of the number 551,034 are: 1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 363, 414, 506, 726, 759, 1089, 1331, 1518, 2178, 2277, 2662, 2783, 3993, 4554, 5566, 7986, 8349, 11979, 16698, 23958, 25047, 30613, 50094, 61226, 91839, 183678, 275517, 551034.

If you add them up, you will get the total of 551,853. Now subtract 551,034 to get 819,270