Q: What is the sum of all factors of the number 670,768 excluding 670,768?

A: 855,920

Why is 855,920 the sum of all factors of 670,768, excluding 670,768?

The factors of the number 670,768 are: 1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 113, 212, 226, 371, 424, 452, 742, 791, 848, 904, 1484, 1582, 1808, 2968, 3164, 5936, 5989, 6328, 11978, 12656, 23956, 41923, 47912, 83846, 95824, 167692, 335384, 670768.

If you add them up, you will get the total of 671,623. Now subtract 670,768 to get 855,920