Q: What is the sum of all factors of the number 240,314,243 excluding 240,314,243?

A: 37,071,229

Why is 37,071,229 the sum of all factors of 240,314,243, excluding 240,314,243?

The factors of the number 240,314,243 are: 1, 13, 41, 47, 53, 181, 533, 611, 689, 1927, 2173, 2353, 2491, 7421, 8507, 9593, 25051, 28249, 32383, 96473, 102131, 110591, 124709, 348787, 393313, 450871, 1327703, 4534231, 5113069, 5861323, 18485711, 240314243.

If you add them up, you will get the total of 240,314,280. Now subtract 240,314,243 to get 37,071,229