Q: What is the sum of all factors of the number 40,200,426 excluding 40,200,426?

A: 62,045,718

Why is 62,045,718 the sum of all factors of 40,200,426, excluding 40,200,426?

The factors of the number 40,200,426 are: 1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 8623, 17246, 25869, 51738, 60361, 77607, 120722, 155214, 181083, 319051, 362166, 543249, 638102, 957153, 1086498, 1914306, 2233357, 2871459, 4466714, 5742918, 6700071, 13400142, 20100213, 40200426.

If you add them up, you will get the total of 40,200,488. Now subtract 40,200,426 to get 62,045,718