Q: What is the sum of all factors of the number 40,632,669 excluding 40,632,669?

A: 36,868,131

Why is 36,868,131 the sum of all factors of 40,632,669, excluding 40,632,669?

The factors of the number 40,632,669 are: 1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3449, 3927, 10347, 11781, 24143, 31041, 37939, 58633, 72429, 113817, 175899, 217287, 265573, 341451, 410431, 527697, 644963, 796719, 1231293, 1934889, 2390157, 3693879, 4514741, 5804667, 13544223, 40632669.

If you add them up, you will get the total of 40,632,705. Now subtract 40,632,669 to get 36,868,131