Q: What is the sum of all factors of the number 261,460,528 excluding 261,460,528?

A: 320,446,672

Why is 320,446,672 the sum of all factors of 261,460,528, excluding 261,460,528?

The factors of the number 261,460,528 are: 1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 11731, 22288, 23462, 46924, 82117, 93848, 164234, 187696, 328468, 656936, 1313872, 2334469, 4668938, 9337876, 16341283, 18675752, 32682566, 37351504, 65365132, 130730264, 261460528.

If you add them up, you will get the total of 261,460,848. Now subtract 261,460,528 to get 320,446,672