Q: What is the sum of all factors of the number 37,921,020 excluding 37,921,020?

A: 72,878,340

Why is 72,878,340 the sum of all factors of 37,921,020, excluding 37,921,020?

The factors of the number 37,921,020 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 27479, 54958, 82437, 109916, 137395, 164874, 274790, 329748, 412185, 549580, 632017, 824370, 1264034, 1648740, 1896051, 2528068, 3160085, 3792102, 6320170, 7584204, 9480255, 12640340, 18960510, 37921020.

If you add them up, you will get the total of 37,921,092. Now subtract 37,921,020 to get 72,878,340