Q: What is the sum of all factors of the number 423,230,038 excluding 423,230,038?

A: 402,684,842

Why is 402,684,842 the sum of all factors of 423,230,038, excluding 423,230,038?

The factors of the number 423,230,038 are: 1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 119489, 238978, 836423, 1314379, 1672846, 2628758, 2748247, 5496494, 9200653, 18401306, 19237729, 30230717, 38475458, 60461434, 211615019, 423230038.

If you add them up, you will get the total of 423,230,440. Now subtract 423,230,038 to get 402,684,842