Q: What is the sum of all factors of the number 731,173,634 excluding 731,173,634?

A: 444,623,230

Why is 444,623,230 the sum of all factors of 731,173,634, excluding 731,173,634?

The factors of the number 731,173,634 are: 1, 2, 23, 43, 46, 86, 313, 626, 989, 1181, 1978, 2362, 7199, 13459, 14398, 26918, 27163, 50783, 54326, 101566, 309557, 369653, 619114, 739306, 1168009, 2336018, 8502019, 15895079, 17004038, 31790158, 365586817, 731173634.

If you add them up, you will get the total of 731,174,078. Now subtract 731,173,634 to get 444,623,230