Q: What is the sum of all factors of the number 503,412 excluding 503,412?

A: 945,420

Why is 945,420 the sum of all factors of 503,412, excluding 503,412?

The factors of the number 503,412 are: 1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 461, 546, 922, 1092, 1383, 1844, 2766, 3227, 5532, 5993, 6454, 9681, 11986, 12908, 17979, 19362, 23972, 35958, 38724, 41951, 71916, 83902, 125853, 167804, 251706, 503412.

If you add them up, you will get the total of 504,357. Now subtract 503,412 to get 945,420